If the two sides come to an agreement, AirPlay 2 compatibility will likely arrive on Roku devices through a software update, but it's not yet clear which models will support it. It seems Roku smart TVs, such as those from TCL and RCA, will enable AirPlay 2 as well. With Apple preparing to announce its video streaming service (quite possibly at its March 25th event), we might get official confirmation on the Roku deal soon.